Authorities are investigating a string of fires in Holyoke.
Police say three fires were set on the 200 block of Race Street early Sunday morning, then three more fires ignited on the 100 block of Maple Street overnight Tuesday.
A person whose tent caught fire while he was sleeping reportedly told officers he woke up to see a man holding a lighter to it.
Anyone with information is asked to contact Holyoke P-D.
(Photo: State Fire Marshal's Office)